package com.zzti.service;

import com.zzti.pojo.Visiter;

import java.util.List;

public interface VisiterService {
    Visiter findOne(Integer id);

    List<Visiter> findAll();

    Integer deleteByIds(Integer[] ids);

    Integer add(Visiter vs);

    Integer update(Visiter vs);

    Visiter login(String account, String password);
}
